For motherboards with a IrDA compliant Infrared Module connector.
1 2 3 4 5 . . . . .
5 PIN IDC MALE at the motherboard.
| Pin | Name | Description | 
|---|---|---|
| 1 | +5v | Power | 
| 2 | n/c | Not connected | 
| 3 | IRRX | IR Module data received | 
| 4 | GND | System GND | 
| 5 | IRTX | IR Module data transmit | 
| Contributor: | Rob Gill | 
| Source: | ASUS motherboard manual | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-10